RF Receivers
RF (Radio Frequency) receivers are electronic devices that receive and process radio frequency signals from various sources such as satellites, spacecraft, and ground-based transmitters. These receivers are used in various applications such as communication, navigation, remote sensing, and scientific research. RF receivers consist of an antenna, a tuner, an amplifier, a demodulator, and a decoder. The antenna receives the RF signal and sends it to the tuner, which selects the desired frequency and filters out unwanted signals. The amplifier amplifies the signal to a level that can be processed by the demodulator, which extracts the information from the carrier signal. The decoder then decodes the information and sends it to the output device.
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